Adobe Audition CS6

42 minutes into Headhunterz Producer Masterclass, we see a waveform of a Hardstyle kick loaded into a new program. 43:21 into the video, we see a glimpse of the program name and more of its interface in the upper-left hand corner, 'Audition'. Adobe programs open on Mac OSes with just the program name next to the Apple logo, so it's a reasonable connection to make that the program is Adobe Audition.

In this video, Girl Talk uses Audition (formerly Cool Edit Pro) to create a new song.
In various interviews he's said he uses the software not only to cut his samples but also to also EQ the samples before placing them into the DAW Audiomuclh.

6
reviews

I have used this since the days when it was called Cool Edit Pro before Adobe bought out Syntrillium. Excellent editing software, though I am hesitant to upgrade due to this Adobe Creative Cloud stuff. Really, I have to subscribe now??? =\

I used to use cool edit years ago and when looking for some software for the PC this seemed like a natural choice, epecially as I'm a photoshop user as well. It's great. I've not seen much that this can't do and it's certainly got everything you need to mix a good track. I'm not sure the whole creative cloud thing though is a good option for home studios though so I think it'll die off in years to come. Shame.